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Salinity Problems in the Arid Zones. Arid Zone Research, Vol. XIV
The Geographical Journal, 1962B. H. Farmer, null UNESCO
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1973
The term water crop denotes the resources of liquid water (surface water as well as groundwater) that are generated by precipitation at more or less regular intervals. The part of the hydrologic cycle that generates the water-crop is not essentially different under conditions of aridity than under any other climatic conditions but is modified to a ...
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The term water crop denotes the resources of liquid water (surface water as well as groundwater) that are generated by precipitation at more or less regular intervals. The part of the hydrologic cycle that generates the water-crop is not essentially different under conditions of aridity than under any other climatic conditions but is modified to a ...
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1973
The soil (pedosphere) is the active transition zone between the lithosphere and the atmosphere where the various processes responsible for the transformation of matter and energy occur. The same may be said for plant and animal life (biosphere), so that sometimes both may actually comprise one active unit (the ecosystem, according to Jenny, 1961).
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The soil (pedosphere) is the active transition zone between the lithosphere and the atmosphere where the various processes responsible for the transformation of matter and energy occur. The same may be said for plant and animal life (biosphere), so that sometimes both may actually comprise one active unit (the ecosystem, according to Jenny, 1961).
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2011
List of contributors. Preface to the first edition. Preface to the second edition. Preface to the third edition. I Large-scale controls and variability in drylands. 1 Arid environments: their nature and extent (David S.G. Thomas). 1.1 Geomorphology in arid environments. 1.2 Arid zone distinctiveness and the quest for explanation.
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List of contributors. Preface to the first edition. Preface to the second edition. Preface to the third edition. I Large-scale controls and variability in drylands. 1 Arid environments: their nature and extent (David S.G. Thomas). 1.1 Geomorphology in arid environments. 1.2 Arid zone distinctiveness and the quest for explanation.
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